208020796

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{6869}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 372793680

約数和(自身を除く): 164772884

約数列:

[1, 2, 4, 67, 113, 134, 226, 268, 452, 6869, 7571, 13738, 15142, 27476, 30284, 460223, 776197, 920446, 1552394, 1840892, 3104788, 52005199, 104010398, 208020796]

約数ペア:

[(1, 208020796), (2, 104010398), (4, 52005199), (67, 3104788), (113, 1840892), (134, 1552394), (226, 920446), (268, 776197), (452, 460223), (6869, 30284), (7571, 27476), (13738, 15142)]